Master Sgt. Mark Hannah, audio engineer for the U.S. Air Forces Central Command Band “Vector” starts making the connections to bring the sound together prior to a performance at a host nation school in Southwest Asia Mar 28, 2013. The AFCENT Band tours throughout the AOR to positively promote troop morale, diplomacy and outreach to host nation communities. (U.S. Air Force photo by Senior Master Sgt. George Thompson)